Krishnan Suma
Known title: Chief Operating OfficerCIK: 0001298711
Associated companies
Transaction History
| KRYS | ▼ Sell | Open Market | 520 | $184K | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,006 | $713K | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,267 | $1.2M | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,962 | $1.4M | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,180 | $1.1M | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,392 | $1.2M | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,320 | $836K | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,242 | $449K | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,992 | $722K | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 565 | $205K | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,329 | $484K | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 826 | $302K | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 399 | $146K | 9/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 320 | $96K | 6/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 593 | $179K | 6/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 247 | $75K | 6/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 400 | $122K | 6/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 480 | $147K | 6/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,348 | $414K | 6/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 12,729 | $3.9M | 6/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,803 | $1.2M | 6/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,801 | $868K | 6/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,039 | $634K | 6/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 240 | $75K | 6/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 407 | $105K | 3/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 589 | $152K | 3/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 668 | $173K | 3/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,667 | $955K | 3/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,931 | $766K | 3/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,938 | $508K | 3/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,248 | $593K | 3/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,852 | $1.3M | 3/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 6,000 | $1.6M | 3/4/2026 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,700 | $453K | 3/4/2026 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 22,500 | $0 | 2/27/2026 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 10,236 | $2.8M | 2/27/2026 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 4,000 | $0 | 2/27/2026 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 1,820 | $502K | 2/27/2026 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 8,750 | $0 | 2/27/2026 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 3,981 | $1.1M | 2/27/2026 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 26,250 | $0 | 2/27/2026 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 11,942 | $3.3M | 2/27/2026 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 5,725 | $0 | 2/27/2026 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 2,605 | $718K | 2/27/2026 | View on chart |
| KRYS | ▼ Sell | Gift | 5,000 | $0 | 12/5/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 700 | $150K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 600 | $129K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,400 | $304K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,593 | $786K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,419 | $1.2M | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,627 | $579K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 10,461 | $2.3M | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 200 | $44K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 956 | $205K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 344 | $74K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,600 | $347K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,577 | $564K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,693 | $1.2M | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,625 | $578K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 10,505 | $2.3M | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 700 | $156K | 12/4/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,529 | $229K | 7/16/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,389 | $208K | 7/16/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,236 | $337K | 7/15/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 800 | $121K | 7/15/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,184 | $329K | 7/15/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 900 | $137K | 7/15/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 13,335 | $2.0M | 7/14/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 100 | $15K | 7/14/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 13,400 | $2.0M | 7/14/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 6,500 | $976K | 7/10/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 300 | $45K | 7/10/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 6,627 | $995K | 7/10/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 300 | $45K | 7/10/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 200 | $30K | 7/9/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 200 | $30K | 7/9/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,639 | $288K | 3/13/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,579 | $810K | 3/13/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 10,937 | $1.9M | 3/13/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 6,514 | $1.2M | 3/13/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,331 | $239K | 3/13/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,100 | $193K | 3/13/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,944 | $874K | 3/13/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 10,931 | $1.9M | 3/13/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 6,769 | $1.2M | 3/13/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,256 | $226K | 3/13/2025 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 7,500 | $0 | 2/28/2025 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 3,471 | $622K | 2/28/2025 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 22,500 | $0 | 2/28/2025 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 10,414 | $1.9M | 2/28/2025 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 12,500 | $0 | 2/28/2025 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 5,786 | $1.0M | 2/28/2025 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 8,750 | $0 | 2/28/2025 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 4,050 | $726K | 2/28/2025 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 26,250 | $0 | 2/28/2025 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 12,149 | $2.2M | 2/28/2025 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 3,286 | $580K | 2/26/2025 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 4,721 | $833K | 2/26/2025 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,942 | $969K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 8,923 | $1.5M | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,723 | $779K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,114 | $350K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 798 | $133K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 200 | $34K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 953 | $162K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 727 | $124K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 620 | $106K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 6,302 | $1.0M | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 8,381 | $1.4M | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,909 | $810K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,977 | $328K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 923 | $154K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 911 | $155K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 957 | $163K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 640 | $110K | 12/13/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 8,497 | $1.7M | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,727 | $535K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,385 | $274K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,392 | $673K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,945 | $587K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,159 | $834K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,895 | $382K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,957 | $772K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 6,458 | $1.3M | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,696 | $334K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,086 | $413K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,008 | $797K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,600 | $721K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,395 | $481K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 800 | $161K | 9/12/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 900 | $154K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,099 | $362K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,206 | $209K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,724 | $301K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,975 | $872K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,867 | $1.0M | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 6,358 | $1.1M | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,871 | $333K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,100 | $189K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,882 | $324K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,318 | $229K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,000 | $699K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,550 | $800K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,705 | $1.0M | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,447 | $968K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 998 | $178K | 6/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,658 | $447K | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,646 | $278K | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 8,040 | $1.4M | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,469 | $936K | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,800 | $482K | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,587 | $622K | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 800 | $139K | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,146 | $361K | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,254 | $381K | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,109 | $870K | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 8,002 | $1.4M | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,816 | $485K | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 3,359 | $581K | 3/11/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,314 | $229K | 3/11/2024 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 7,500 | $0 | 2/28/2024 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 3,471 | $566K | 2/28/2024 | View on chart |
| KRYS | ▲ Buy | Option Exercise | 12,500 | $0 | 2/28/2024 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 5,785 | $943K | 2/28/2024 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 2,353 | $369K | 2/26/2024 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,854 | $298K | 12/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,541 | $477K | 12/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 17,505 | $1.9M | 12/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 100 | $11K | 12/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,400 | $459K | 12/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 6,263 | $661K | 12/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 14,237 | $1.5M | 12/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 100 | $11K | 12/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,007 | $627K | 9/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,452 | $688K | 9/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,874 | $238K | 9/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 10,557 | $1.4M | 9/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,110 | $272K | 9/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,008 | $627K | 9/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,452 | $688K | 9/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,873 | $238K | 9/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 10,557 | $1.4M | 9/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 2,110 | $272K | 9/11/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 20,143 | $2.3M | 5/31/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,557 | $533K | 5/31/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 300 | $35K | 5/31/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 18,884 | $2.2M | 5/31/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 5,716 | $668K | 5/31/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 400 | $47K | 5/31/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,050 | $90K | 4/17/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,297 | $373K | 4/17/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 9,429 | $824K | 4/17/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 9,724 | $860K | 4/17/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 500 | $45K | 4/17/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 1,050 | $90K | 4/17/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 4,298 | $373K | 4/17/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 9,428 | $824K | 4/17/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 9,724 | $860K | 4/17/2023 | View on chart |
| KRYS | ▼ Sell | Open Market | 500 | $45K | 4/17/2023 | View on chart |
| KRYS | ▼ Sell | Tax Withholding | 3,057 | $240K | 2/26/2023 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 6, 2026
Krystal Biotech: Analysts Question Durability of Rare-Disease Drug Moat
Recent analysis focuses on whether Krystal Biotech's rare-disease drug has a durable competitive advantage. This question is relevant as the stock trades near its 52-week high, with a trailing P/E of 39.5. The current price action shows a support rejection, indicating potential short-term volatility.
Krystal Biotech: Analysts Question Durability of Rare-Disease Drug Moat. Recent analysis focuses on whether Krystal Biotech's rare-disease drug has a durable competitive advantage. This question is relevant as the stock trades near its 52-week high, with a trailing P/E of 39.5. The current price action shows a support rejection, indicating potential short-term volatility.